:root{
  --sky-top:#1B1235;
  --sky-bottom:#2E1F4E;
  --ink:#1B1235;
  --paper:#FFFDF8;
  --mid:#5B5470;
  --gold:#FFB877;
  --coral:#FF6B6B;
  --disp:'Fraunces', serif;
  --body:'Inter', sans-serif;
}
*{margin:0; padding:0; box-sizing:border-box;}
html{-webkit-font-smoothing:antialiased; scroll-behavior:smooth;}
body{
  font-family:var(--body); color:var(--paper); overflow-x:hidden; position:relative;
}
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
::selection{ background:var(--coral); color:#fff; }

/* ---------- SKY (fixed, scroll-driven gradient) ---------- */
#sky{
  position:fixed; inset:0; z-index:-3;
  background:linear-gradient(180deg, var(--sky-top), var(--sky-bottom));
  transition:background .1s linear;
}
#sky::after{
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse at 50% 100%, rgba(0,0,0,.15), transparent 60%);
}

/* ---------- SUN ---------- */
#sun{
  position:fixed; width:120px; height:120px; border-radius:50%; z-index:-2; pointer-events:none;
  background:radial-gradient(circle, rgba(255,244,222,1) 0%, rgba(255,184,119,.6) 40%, transparent 72%);
  filter:blur(2px); transition:opacity .2s linear;
  transform:translate(-50%,-50%);
}

/* ---------- MOUNTAINS (fixed parallax layers) ---------- */
.mtn-layer{ position:fixed; bottom:0; left:0; width:100%; z-index:-1; pointer-events:none; }
.mtn-layer svg{ width:100%; height:auto; display:block; }
#mtnFar{ opacity:.35; }
#mtnMid{ opacity:.55; }
#mtnNear{ opacity:.8; }

/* ---------- TRAIL + CLIMBING FIGURE ---------- */
#trailSvg{ position:absolute; top:0; left:0; overflow:visible; pointer-events:none; z-index:1; }
#trailPath{ fill:none; stroke:rgba(255,253,248,.35); stroke-width:2; stroke-dasharray:1 12; stroke-linecap:round; }
#figureLayer{ position:absolute; top:0; left:0; width:0; height:0; overflow:visible; z-index:60; pointer-events:none; }
#figure{ position:absolute; top:0; left:0; width:34px; height:34px; opacity:0; transition:opacity .6s; filter:drop-shadow(0 4px 10px rgba(0,0,0,.35)); }
#figure.ready{ opacity:1; }
#figure svg{ width:100%; height:100%; }

/* ---------- LAYOUT ---------- */
.wrap{ max-width:1180px; margin:0 auto; padding:0 40px; position:relative; z-index:3; }
@media (max-width:768px){ .wrap{ padding:0 24px; } }
section{ position:relative; z-index:3; }
.section-pad{ padding:160px 0; }
@media (max-width:768px){ .section-pad{ padding:100px 0; } }

.eyebrow{ font-family:var(--body); font-size:12px; font-weight:600; letter-spacing:.2em; text-transform:uppercase; opacity:.75; margin-bottom:20px; display:block; }
h1,h2,h3{ font-family:var(--disp); font-weight:500; letter-spacing:-0.01em; line-height:1.12; }
p{ line-height:1.75; font-weight:400; opacity:.88; }
.section-head{ max-width:640px; margin-bottom:64px; }
.section-head h2{ font-size:clamp(28px,4vw,46px); }

/* ---------- NAV ---------- */
header{ position:fixed; top:0; left:0; right:0; z-index:200; padding:26px 0; }
.nav-inner{ display:flex; align-items:center; justify-content:space-between; }
.logo{ font-family:var(--disp); font-size:19px; letter-spacing:.02em; }
.nav-links{ display:flex; gap:34px; }
.nav-links a{ font-size:13px; font-weight:500; opacity:.85; position:relative; }
.nav-links a::after{ content:''; position:absolute; left:0; bottom:-4px; height:1px; width:0; background:currentColor; transition:width .3s; }
.nav-links a:hover::after{ width:100%; }
.nav-cta{ font-size:13px; font-weight:600; padding:11px 22px; border-radius:100px; border:1.5px solid currentColor; }
.burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; }
.burger span{ width:22px; height:1.5px; background:currentColor; }
@media (max-width:860px){
  .nav-links{ position:fixed; top:0; right:0; height:100vh; width:72%; max-width:300px; background:rgba(20,14,40,.96); backdrop-filter:blur(10px); flex-direction:column; justify-content:center; padding:0 40px; gap:26px; transform:translateX(100%); transition:transform .5s; }
  .nav-links.open{ transform:translateX(0); }
  .nav-links a{ font-size:17px; }
  .nav-cta{ display:none; }
  .burger{ display:flex; }
}

/* ---------- HERO ---------- */
#hero{ min-height:100vh; display:flex; align-items:center; padding-top:110px; }
.hero-inner{ max-width:720px; }
.hero-title{ font-size:clamp(38px,6.6vw,76px); margin-bottom:26px; }
.hero-sub{ font-size:18px; max-width:540px; margin-bottom:40px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:30px; }
.btn{ font-family:var(--body); font-weight:600; font-size:14.5px; padding:16px 30px; border-radius:100px; display:inline-flex; align-items:center; gap:8px; }
.btn-primary{ background:var(--paper); color:var(--ink); }
.btn-ghost{ border:1.5px solid rgba(255,253,248,.5); color:var(--paper); }
.hero-caption{ font-size:13px; opacity:.65; }
.scroll-cue{ position:absolute; bottom:36px; left:50%; transform:translateX(-50%); display:flex; flex-direction:column; align-items:center; gap:10px; font-size:11px; letter-spacing:.14em; text-transform:uppercase; opacity:.7; }
.scroll-cue .line{ width:1px; height:40px; background:linear-gradient(currentColor,transparent); animation:cueMove 2s ease-in-out infinite; }
@keyframes cueMove{ 0%,100%{ opacity:.3; } 50%{ opacity:1; } }

/* ---------- PROBLEM ---------- */
.problem-block{ max-width:680px; }
.problem-block h2{ font-size:clamp(26px,3.6vw,40px); margin-bottom:24px; }
.problem-block p{ font-size:17px; margin-bottom:18px; }

/* ---------- LOOP / TRAIL PLATFORMS ---------- */
.platform-trail{ display:flex; flex-direction:column; gap:0; max-width:640px; margin:0 auto; }
.platform{
  background:rgba(255,253,248,.1); backdrop-filter:blur(10px); border:1px solid rgba(255,253,248,.25); border-radius:20px;
  padding:28px 32px; margin-bottom:34px; position:relative;
}
.platform:nth-child(1){ margin-left:0; }
.platform:nth-child(2){ margin-left:8%; }
.platform:nth-child(3){ margin-left:16%; }
.platform:nth-child(4){ margin-left:24%; }
@media (max-width:700px){ .platform:nth-child(2),.platform:nth-child(3),.platform:nth-child(4){ margin-left:0; } }
.platform .pf-tag{ font-family:var(--body); font-weight:700; font-size:11px; letter-spacing:.14em; text-transform:uppercase; opacity:.6; margin-bottom:8px; }
.platform h3{ font-size:21px; margin-bottom:8px; }
.platform p{ font-size:14.5px; margin-bottom:6px; }
.platform .pf-does{ font-size:13px; font-weight:600; opacity:.85; }
.loop-callout{ max-width:640px; margin:0 auto; text-align:center; font-family:var(--disp); font-size:19px; font-style:italic; opacity:.9; }

/* ---------- FEATURE / AUDIENCE CARDS ---------- */
.card-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:900px){ .card-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .card-grid{ grid-template-columns:1fr; } }
.glass-card{
  background:rgba(255,253,248,.09); backdrop-filter:blur(10px); border:1px solid rgba(255,253,248,.2); border-radius:18px;
  padding:30px; transition:transform .3s, background .3s;
}
.glass-card:hover{ transform:translateY(-6px); background:rgba(255,253,248,.14); }
.glass-card .gc-icon{ font-size:24px; margin-bottom:16px; }
.glass-card h3{ font-size:18px; margin-bottom:10px; }
.glass-card p{ font-size:14px; }

.audience-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
@media (max-width:860px){ .audience-grid{ grid-template-columns:1fr 1fr; } }
.audience-card{ text-align:center; padding:26px 18px; background:rgba(255,253,248,.08); border:1px solid rgba(255,253,248,.18); border-radius:16px; }
.audience-card .ac-icon{ font-size:26px; margin-bottom:12px; }
.audience-card h3{ font-size:15.5px; margin-bottom:6px; }
.audience-card p{ font-size:12.5px; }

/* ---------- STEPS ---------- */
.steps-row{ display:flex; flex-direction:column; gap:0; max-width:640px; margin:0 auto; }
.step-line{ display:grid; grid-template-columns:56px 1fr; gap:20px; padding-bottom:44px; position:relative; }
.step-line:last-child{ padding-bottom:0; }
.step-line::before{ content:''; position:absolute; left:27px; top:56px; bottom:0; width:1px; background:rgba(255,253,248,.25); }
.step-line:last-child::before{ display:none; }
.step-num{ width:54px; height:54px; border-radius:50%; background:rgba(255,253,248,.14); border:1px solid rgba(255,253,248,.3); display:flex; align-items:center; justify-content:center; font-family:var(--disp); font-size:19px; flex-shrink:0; }
.step-text h3{ font-size:19px; margin-bottom:8px; }
.step-text p{ font-size:14.5px; max-width:440px; }

/* ---------- TESTIMONIALS ---------- */
.testi-note{ font-size:13px; opacity:.6; text-align:center; margin-top:-30px; margin-bottom:40px; font-style:italic; }
.testi-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; max-width:900px; margin:0 auto; }
@media (max-width:760px){ .testi-grid{ grid-template-columns:1fr; } }
.testi-card{ background:rgba(255,253,248,.09); border:1px solid rgba(255,253,248,.2); border-radius:18px; padding:30px; }
.testi-card .tq{ font-family:var(--disp); font-size:19px; line-height:1.4; margin-bottom:18px; }
.testi-card .ta{ font-size:12.5px; opacity:.7; }
.testi-card .ta b{ display:block; font-size:13.5px; opacity:1; font-weight:600; }

/* ---------- CTA ---------- */
#cta{ min-height:90vh; display:flex; align-items:center; justify-content:center; text-align:center; }
.cta-inner{ max-width:640px; }
.cta-inner h2{ font-size:clamp(32px,5.6vw,60px); margin-bottom:26px; color:var(--ink); }
.cta-inner p{ color:var(--ink); opacity:.75; margin-bottom:36px; font-size:16px; }
#cta .btn-primary{ background:var(--ink); color:var(--paper); }
#cta .btn-ghost{ border-color:rgba(27,18,53,.4); color:var(--ink); }

/* ---------- FOOTER ---------- */
footer{ padding:50px 0; text-align:center; color:var(--ink); }
footer p{ color:var(--ink); opacity:.6; font-size:12.5px; }

.reveal-up{ opacity:0; transform:translateY(34px); }
.reveal-pop{ opacity:0; transform:scale(.92) translateY(20px); }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}